﻿.mb-10{
	margin-bottom: 10px;
}
.font-18{
	font-size: 18px;
}

.game-wrap{
	width: 70%;
	padding-top: 50px;
	margin: 0 auto;
}
.snake-box{
	float: left;
	width: 80%;
	height: 500px;
	background-color: #666;
}
.right-operate{
	float: left;
	width: 20%;
	padding: 20px;
	background-color: #ccc;
}
.right-operate .btn{
	display: block;
	width: 100%;
	text-align: center; 
}